@article{oai:tsukuba.repo.nii.ac.jp:00007416,
 author = {小野塚, 裕視 and Onozuka, Hiromi},
 journal = {論叢現代文化・公共政策, Journal of modern cultures & public policies},
 month = {Mar},
 pages = {131--141},
 title = {On Gradually},
 volume = {1},
 year = {2005}
}